-er eee eek eel eep eer ees eke ekl ekp ekr eks ele elk ell elp elr els ep- epe epl epp epr eps ere erk erl erp err ers es- ese esk esl esp esr ess ke- kee kek kel kep ker kes kke kkk kkl kkp kkr kks kl- klr kls kpe kpk kpl kpp kpr kps krk krl krp krr krs kse ksk ksl ksp ksr kss l-p lee lek lel lep ler les lkl lkp lkr lks lle llk lll llp llr lls lpe lpk lpl lpp lpr lps lrk lrp lrr lrs lse lsk lsl lsp lsr lss p-p pee pek pel pep per pes pke pkl pkp pkr pks ple plk pll plp plr pls ppe ppk ppl ppp ppr pps pre prk prl prp prr prs ps- pse psk psl psp psr pss re- ree rek rel rep rer res rke rkk rkp rks rle rll rlp rlr rls rpe rpk rpl rpp rpr rps rrk rrl rrp rrr rrs rse rsk rsl rsp rsr rss se- see sek sel sep ser ses sk- ske skk skl skp skr sks sle slk sll slp slr sls spe spk spl spp spr sps sr- sre srk srl srp srr srs ss- sse ssk ssl ssp ssr sss

eeee eees eeke eeks eele eels eeps eers eese eesk ekek eker ekes ekpe el-p elee elek eler eles elke elks elle ells elpe else epee eper epes eple epll eppp epps eprp eprs epsp epss erel erer eres erke erks erle erll erpe erps erre errs erse esee esek esel eser eses eske esks eslp espe espp esps esse essl essp keek keel keep keer kees keke kekl keks kele kelk kell kelp kep- kepe keps ker- kere kerk kerl kerp kerr kers kesk kesp kesr kess kkkk kkll kkls kkpk kkpl kkps kkre kkrk kkrl kkrr kkrs kkse kksp kksr kkss klee klek klep kler kles klkk klkl klkr klks klle kllk kllp klls klpr klrk klrr klrs klse klsr kpek kpel kper kpke kpkk kpkl kpkr kplk kplr kppk kppl kppp kppr kpre kprk kprl kprp kprr kprs kpsp kree krek kres krke krkk krkr krks krle krpl krpr krps krre krrk krrl krrr krrs krse krsk krsl krsr krss ksee ksek ksel ksep kser kske kskk kskr ksks ksle kslk ksll kslr kspe kspk kspl kspr ksps ksrp ksrr ksrs ksse kssl kssr ksss leek leel leep leer lees leke lekk leks lele lell lepe lepp leps lere lerk lerp lese lesk less lkrs lles llks llll llps lppl lprp lpss lrps lrrr lrse ls-r lses lspl lspr lssp lssr peek peel peep peer pees peke pekk pel- pele pell pels pepe peps per- pere perk perl perp perr pers pese pess pklr ple- plee plek ples plkk plpp plss pper pple pppp ppps ppss pre- pree prek prel prep pres prle prlr prls prps prrs prse prsl prss psel pspp pspr psps psrk psrp psse reek reel reep rees reke reks rele rell relp rels repe repl repp repr reps rere rers rese resp ress rkss rlee rlls rpls rpps rrle rrrr rrsp rsee rslp rspk rsps rsre rssl se-e se-k se-s seek seel seep seer sees seke sekk sele selk sell sels sepe sepp sepr seps sere serk serp serr sers sese sess skee skel skep sker skes skss slee slep sler sles sllp slpp slps slre slrp slrs spee spek spel sper spes spke spkl spkr sple splp splr spls spps sprs spse spsp spss sres srps srsp ssee ssep sses ssle sslp sspe sspl ssps ssrl ssrs ssss

eeeee eeler eepee ekels ekers ekker elele elers eless elkes ellek ellel eller elles elpee elper elser elses elspe epees eppes erere eresk erkel erles erpel erres erses esels esere esker esp-r espel esper espre esrel essel esser esses essse k-p-r keeks keele keels keepe keeps keere kelek kelep keles kelle kells kelps keppe kerek kerel kerep keres kerle kerls kerre kerrs kerse kersp kerss keser kesse klees klepp klerk kless kreek kreel kreep krees kreke krele krell krepe kreps kresk kress leeke leeks leell leere leers leese lekel lelep leles lelle lepel leper lepke leppe lepre lerer lerps leser leske lesks lesse llers llrrs lsers p-rep peeke peeks peele peell peels peeps peere peerl peers peese peesk pekes pekre pelee peler peles pelle pells pepee pepel pepes peple peppe perel perer peres perke perks perle perps perre perse persp pesek pesel peses peske pesle pesse pleep pleke plese plesk pless ppers pples pre-k prees preke prell prelp prels prepl preps prese presl press prles reeks reels reepe reere reese reesk rekel rekke rekle relee relek reles repel reple reppe repps rere- reree reres resee resel reses reske resse rless rrsps seeke seeks seele seels seeps seere seers seese seker sekes sekke seler seles selke selle sells serer seres serke serle serpe serps serre serse serss seser seses sesse skeel skeer skees skele skell skelp skepe skepp skeps skere skerl skers sleek sleep sleer slepe sleps slerp sless speek speel speer spees speke spele spelk spell spere sperk sperl sperr splek spree spres sssss

eelers eersel eleele elekes ellers elpees elpers epesse eskers espere espers essell essess esssse keeker keekle keeler keeles keeper kekes keleps kelkel kellee keller kelper kepler keppel kepper kereks kerker kersee kerser kerspe keslep kesler kespek kessel kesses kleeer kleppe klepsk klesse kpelle kreels kreese krekel kreker kreple krepsk kresek kresse leekes leelee leeper leerer leeser leesse lekker lelese lepere lepers lepper lesere leslee lessee lesser lesses peeker peelee peeler peeles peepee peeper peeple peerer peerle peerse pekkle pelele peless peller pelles pepper perell perere peress perlee perles perper perree persee persel perses perske persse pespes pesser pleeps plesse pppppp ppsspp preers prelle presee preses presle press- presse pspell r-less reeker reekes reeler reeper reeser reeses reesle rekels rekles relees releke relese reller repele repels repper repple rereel rerees reseek resees resell resels ressel see-er seeker seekle seeler seesee sekere sellee seller selles selsek sepses sereel serere